C, The complex sentence structure makes the writing formal and refined.
Answer:
1. freedom is fundamentally important
2.a true friend is a loyal friend
3.don't base your self-worth on other people's opinions.
Answer:
The main idea is how sad it was to leave the farm.
Explanation:
The narrator goes on to tell us that people were crying, how much it was a horrible experience, and that there was many arguments. Although it talks about other things towards the end, the central idea is how sad it was to leave the farm.
3.The police officer rounded the corner and pumps his arms harder.